-3b+9b+13b-20b=-7

Simple and best practice solution for -3b+9b+13b-20b=-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3b+9b+13b-20b=-7 equation: 



-3b+9b+13b-20b=-7

We move all terms to the left:

-3b+9b+13b-20b-(-7)=0

We add all the numbers together, and all the variables

-1b+7=0

We move all terms containing b to the left, all other terms to the right

-b=-7

b=-7/-1

b=+7

See similar equations:

| 11g=594 | | X+1=30/x | | -19z=-836 | | m+96/3=19 | | 8/x+x/2=4 | | x-1.5=8.4 | | x-15=x*4 | | 5x-3x=120 | | -44/p=11 | | 17k+3k-19k+2k=12 | | 4y-8=10-(y+3) | | 3x-4=-1+8 | | n-584=73 | | 20t-2t-9t=18 | | n−584=73 | | w+2w-w+3w-3w=14 | | 15x+2=90 | | c+74=475 | | 38=y+2 | | t+25=1 | | 5x-5)+(3x+7)=90 | | 15p-6p=9 | | 7h=-819 | | 17=r+19 | | c+20=25 | | 37+p=-5 | | 9x-4(3^x)+3=0 | | -75=g-939 | | 1/3z+13=12 | | 9x-4(3^)+3=0 | | k+45=61 | | 7w-3=30 |

Equations solver categories